baber/WOPTO huggingface dataset:
Patent KR-20070065446-A (KR)
Title: An improved apparatus and method for performing initial cell search in wireless communication systems
Inventor: CHITRAPU PRABHAKAR R
IPC: H04W64/00
Filed: 2002-04-15
Abstract: The system and method of the present invention establishes a communication link (Fig. 3) between a user equipment (4) and a base station (2) in a communication system having a plurality of base stations which each transmit a common primary synchronization code (PSC) in a primary synchronization channel in conjunction with a base station specific secondary synchronization code within a system frame (Fig. 2), which receives with the UE an input signal including the PSC and SSC from at least one of the base stations. The UE analyzes the input signal to detect any received PSCs within a selected time period which has duration corresponding to the length of a system frame and determining a relative location of a strongest PSC (26) within the selected time period. The input signal is then processed to remove the PSC from at least the determined PSC location. A secondary synchronization code (SSC) is then detected for the determined location from the processed signal. The communication link is then established using the detected SSCs.
Patent KR-20070070251-A (KR)
Title: Apparatus, system, and method for optimizing gamma curves for digital image devices
Inventor: QUAN SHUXUE
IPC: H04N9/69
Filed: 2005-10-27
Abstract: An apparatus, system, and method provide optimization of color space conversion using a joint quality metric representing differences between reference human visual representations and converted device captured image representations in a perceptual uniform color space, where the conversion includes transforming a nonstandard color space (RGB) to a perceptual standard color space (sRGB) and where the joint quality metric includes a color portion, a noise portion, and a contrast portion. An optical sensor produces a digital reference signal when capturing an image of a reference source such as a Macbeth ColorChecker color rendition chart. After white balancing and color correcting the digital reference signal, the gamma curve parameters are determined by minimizing the joint quality metric which is based on differences, within a uniform perceptual color space such as CIELAB, between the gamma curve compensated signal and the standard values for the reference source. The noise portion and contrast portion take into account the noise and the contrast of the gamma curve compensated signal resulting in a gamma curve parameter that is optimized with respect to color, noise, and contrast.
Patent KR-20070068481-A (KR)
Title: Materials and methods for the production and purification of hydrofluorocarbons
Inventor: IIKUBO YUICHI
IPC: B01J23/89
Filed: 2002-09-27
Abstract: Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-2l6aa. Other embodiments include processes for the production ofCFC-217ba and HFC-227ea. Particular embodiments of the present invention provide separation techniques for the separation of chlorofluorocarbons from HF, from other chlorofluorocarbons, and the separation of isomers of halogenated compounds. Still other embodiments of the present invention provide catalytic synthetic techniques that demonstrate extended catalyst lifetime. In other embodiments, the present invention provides catalytic techniques for the purification of isomeric mixtures.
Patent KR-20070086046-A (KR)
Title: Method for producing acid anhydride based epoxy resin curing agent, acid anhydride based epoxy resin curing agent, epoxy resin composition, cured article therefrom and optical semiconductor device
Inventor: TANAKA RYUSUKE
IPC: H01L23/29
Filed: 2005-12-06
Abstract: Provided are a method for producing an acid anhydride based epoxy resin curing agent, an acid anhydride based epoxy resin curing agent, an epoxy resin composition, a cured article from the composition and an optical semiconductor device. The above method for producing an acid anhydride based epoxy resin curing agent is characterized in that it comprises a step of heating a mixture containing a multivalent carboxylic acid anhydride and a polyester resin in the presence of a hydrogen gas and a hydrogenation catalyst.
Patent KR-20070086264-A (KR)
Title: Dosing pump assembly
Inventor: JOCHUMSEN HANS HENRIK
IPC: F01N3/20
Filed: 2005-12-29
Abstract: The invention relates to a dosing pump assembly which is used to mix a liquid reducing agent to an exhaust gas flow, which comprises a pre-mixing device (39) wherein the introduced reducing agent is mixed with the compressed gas in a mixing area (18). Said unit is characterised in that a first non-return valve (20) is arranged in the pre-mixing element (39) in a supply line (15) for the reducing agent in the direction of flow in front of the mixing area (18).
Patent KR-20070089707-A (KR)
Title: Horizontal rotary hook for sewing machine
Inventor: TAKAHASHI MASAKAZU
IPC: D05B57/08
Filed: 2005-11-23
Abstract: A horizontal rotary hook for a sewing machine includes an inner bobbin case holder, an outer rotating hook made of a synthetic resin, a sliding surface formed on the rotating hook so as to be slid relative to the rotating hook with rotation of the rotating hook while an outer periphery of the bobbin case holder is placed on the rotating hook, an opening defined in an outer peripheral wall of the rotating hook so that a needle thread passes through the opening, and a beak mounted on an outer peripheral wall of the rotating hook for seizing a loop of the needle thread. The beak includes a beak peripheral wall having a distal end located at the forward side with respect to a rotation direction of the rotating hook. The distal end faces the opening. The beak peripheral wall is located at the outer peripheral side of the sliding surface. The beak further includes a beak body formed integrally with the beak peripheral wall and protruding inward from the beak peripheral wall so as to be located in the vicinity of a lower part of the sliding surface. The beak peripheral wall has an inner peripheral surface of the distal end formed with an inclined surface inclined forwardly outward with respect to the rotation direction of the rotating hook.
Patent KR-20070086616-A (KR)
Title: Fuel cell system
Inventor: TSUNODA TADASHI
IPC: H01M8/24
Filed: 2005-12-22
Abstract: A fuel cell system (10) includes a fuel cell stack (12), a heat exchanger (14), a reformer (16), and a casing (18) containing the fuel cell stack (12), the heat exchanger (14), and the reformer (16). A chamber unit (98) is formed at an end plate (70a) of the fuel cell stack (12). The air heated by the heat exchanger (14) temporarily fills the chamber unit (98). The heat exchanger (14) and the reformer (16) are directly connected to the chamber unit (98).
Patent KR-20070087082-A (KR)
Title: Active organic el device and method of manufacture thereof
Inventor: HOSOKAWA CHISHIO
IPC: H05B33/00
Filed: 2001-02-16
Abstract: An active organic EL device comprises an organic EL element containing an organic luminescence medium between an upper electrode and a lower electrode, and thin-film transistors for driving the organic EL element. The light emitted from the organic EL element passes through the upper electrode, which includes a main electrode consisting of transparent conductor, and an auxiliary electrode consisting of low- resistance material. This arrangement provides an increased aperture ratio. If the arrangement is adapted to pass light through the upper electrode, the surface resistance of the upper electrode can be reduced, resulting display of high and uniform brightness.
Patent KR-20070114123-A (KR)
Title: Indoles useful in the treatment of inflammation
Inventor: PELCMAN BENJAMIN
IPC: C07D403/04
Filed: 2005-12-22
Abstract: There is provided compounds of formula (I), wherein X1, Q, T, Y, R1, R2, R3, R4 and R 5 have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of a member of the MAPEG family is desired and/or required, and particularly in the treatment of inflammation.
Patent KR-20070103759-A (KR)
Title: Holweck vacuum pump
Inventor: BLUMENTHAL DR ROLAND
IPC: F04D19/04
Filed: 2006-01-20
Abstract: The invention relates to a Holweck vacuum pump comprising a pump rotor (16) with a rotating tube (24) and pump stators (12, 14), each having a screw-type threaded groove (21, 23) and being situated radially inside and radially outside the rotor tube (24), in addition to a rotor blade disc (28) comprising a support ring (30) that supports the rotor tube (24). The blades (18) of the blade disc have shoulders on the rotor side (40), which bear the support ring (30).
Patent KR-20070113204-A (KR)
Title: Catalytic reactor
Inventor: BOWE MICHAEL JOSEPH
IPC: B01J8/22
Filed: 2006-01-11
Abstract: A compact catalytic reactor for Fischer-Tropsch synthesis (50) comprises a reactor module (70) defining a multiplicity of first and second flow channels arranged alternately, for carrying a gas mixture, and a coolant respectively. A removable gas-permeable catalyst structure (82) with a substrate for example of metal foil is provided in each flow channel in which the synthesis reaction is to occur. The reactor module (70) is enclosed within a pressure vessel (90), the pressure within the pressure vessel being arranged to be at a pressure substantially that of the high pressure reacting gas mixture. Consequently all the flow channels within the module are either at the pressure of their surroundings, or are under compression; no parts are under tension. This simplifies the design of the module, and increases the proportion of reactor volume which can be occupied by the catalyst.
Patent KR-20070100797-A (KR)
Title: Bifurcated thread scheduler in a multithreading microprocessor
Inventor: JONES DARREN M
IPC: G06F9/46
Filed: 2006-01-18
Abstract: A bifurcated instruction scheduler for dispatching instructions of multiple threads concurrently executing in a multithreading processor is provided. The scheduler includes a first portion within a reusable core that is not customizable by a customer, a second portion outside the core that is customizable, and an interface coupling the second portion to the core. The second portion implements a thread scheduling policy that may be customized to the customer's particular application. The first portion may be scheduling policy-agnostic and issues instructions of the threads each clock cycle to execution units based on the scheduling policy communicated by the second portion. The second portion communicates the scheduling policy via a priority for each of the threads. When the core commits an instruction for execution, the core communicates to the second portion which thread the committed instruction is in to enable the second portion to update the priorities in response thereto.
Patent KR-20080101641-A (KR)
Title: Optical low-pass filter
Inventor: TSUJIMURA ICHIRO
IPC: G02B5/28
Filed: 2007-01-17
Abstract: An infrared radiation is blocked by providing a coating layer (11) comprising high-refractive index and low-refractive index layers stacked alternately on a base material (10) in its light incident face. One of the high-refractive index layers is formed of an ITO film (11a) to enhance electroconductivity of the surface of the coating layer. Preferably, the outermost high-refractive index layer is formed of a transparent electroconductive material from the viewpoint of imparting electroconductivity to the surface of the coating layer to more reliably suppress the adherence of dust. Further, preferably, the sum total of thicknesses of the refractive index layers provided outside of the high-refractive index layer formed of the transparent electroconductive material is not more than 140 nm.
Patent KR-20070112887-A (KR)
Title: Belt type continuously variable transmission
Inventor: SHIOIRI HIROYUKI
IPC: F16H63/06
Filed: 2006-04-17
Abstract: Provided is a belt type continuously variable transmission (1-1; 1-2; 1-3; 1-4) that includes a primary pulley (50); a secondary pulley (60); a belt (100) where the primary pulley (50) and the secondary pulley (60) are bound; a positioning hydraulic chamber (55) which presses a primary movable sheave (53) to a primary fixed sheave (52); a supply-side valve (71) and a discharge-side control valve (72) which controls the permission or the prohibition of the discharge of the working oil from the positioning hydraulic chamber (55) to the outside. The discharge-side control valve (72) prohibits the discharge of the working oil from the positioning hydraulic chamber (55) to the outside when a position of the primary movable sheave (53) is kept constant in the axial direction with respect to the primary fixed sheave (52).
Patent KR-20080013931-A (KR)
Title: Hydantoin compounds
Inventor: CARLSON ERIC
IPC: A61K31/435
Filed: 2006-05-26
Abstract: The invention relates to the use of hydantoin compounds useful for treating or preventing autoimmune disorders. The present invention also provides compositions and uses thereof.
Patent KR-20080012918-A (KR)
Title: Deposition of uniform layer of desired material
Inventor: MEHTA RAJESH VINODRAI
IPC: B05D1/02
Filed: 2006-06-01
Abstract: (i) providing a continuous stream of amorphous solid particles of desired material suspended in at least one carrier gas at an average stream temperature below the Tg of the particles, (ii) passing the stream into a heating zone to elevate the average stream temperature to above the Tg of the particles, wherein no substantial chemical transformation of the material occurs due to heating, (iii) exhausting the heated stream through at least one distributing passage, at a rate substantially equal to its rate of addition to the heating zone, wherein the carrier gas does not undergo a thermodynamic phase change upon passage through heating zone and distribution passage, and (iv) exposing a receiver surface that is at a temperature below that of the heated stream to the exhausted flow of the heated stream, and depositing particles of the desired material.
Patent KR-20080017405-A (KR)
Title: Fungicidal 5-hydroxypyrazolines, method for the production thereof, and agents containing the same
Inventor: GEWEHR MARKUS
IPC: A01N43/56
Filed: 2006-05-24
Abstract: The invention relates to novel 5-hydroxypyrazolines of formula (I) wherein the substituents have the following designations: B represents phenyl, naphthyl or 5-membered or 6-membered hetaryl containing between one and four heteroatoms from the group comprising O, N or S; A represents C=O, C=S or SO2; W represents CX1X2; X1, X2 represent hydrogen, fluorine, chlorine, or bromine; R1 represents alkyl, halogenalkyl, alkenyl, halogenalkenyl, alkinyl or halogenalkinyl, cycloalkyl, cycloalkenyl, cycloalkinyl, phenyl, 5-membered or 6-membered heterocyclyl or hetaryl containing between one and four heteroatoms from the group comprising O, N or S; R2 represents hydrogen or alkyl; R3 represents hydrogen, nitro, cyano, alkyl, halogenalkyl, alkoxy, halogenalkoxy, alkenyl, halogenalkenyl, alkinyl, halogenalkinyl or NR'2, wherein R' represents hydrogen or alkyl; and R4 represents hydrogen, halogen, nitro, cyano, NR'2, alkyl, halogenalkyl, COOR' or 5-membered or 6-membered hetaryl or heterocyclyl. The pre-cited variables can be substituted according to the description. The invention also relates to methods for the production of said components, to the use thereof for controlling pathogenic fungi, and to agents containing the same.
Patent KR-20090075167-A (KR)
Title: Moving device of display device
Inventor: YOON DAE GEUN
IPC: H04N5/655
Filed: 2008-01-03
Abstract: A moving device of a display device is provided to adjust height of the display device or compensate for a horizontal state. A fixing body(30) is combined in a wall(20). A fixing plate(40) is combined in the fixing body. The fixing plate comprises an installation unit(42) combined with a rear side of a display device. A driving unit(50) is in the fixing body to vertically move the fixing plate.
Patent KR-20090004411-A (KR)
Title: System and method for interactive video blogging
Inventor: ANAND BELA
IPC: G06Q50/00
Filed: 2008-01-18
Abstract: A system for an interactive video blogging and a method thereof are provided to increase a level of the blogging to the level of the audio-video and text contents and to view the inserted comment with an original blog for a user. A system for an interactive video blogging connects with a predetermined blog file and generates distinct descriptor Files and the blog file by converting the received comment. A server providing the generated descriptor files transmits the comment to the server. And a plurality of terminals receives and reproduces the predetermined descriptor files in the generated descriptor files connecting with the blog file.
Patent KR-20090083760-A (KR)
Title: Method and device of controlling access mode for communication system using shared or unlicensed band
Inventor: JANG KYUNG HUN
IPC: H04B7/26
Filed: 2008-01-30
Abstract: A method and a device of controlling access mode for communication system using shared or unlicensed band are provided to improve the utilization ratio of radio resource by determining an optimized connection mode depending on the length of transmitted message and usage rate of shared or unlicensed band. A band recognition unit(310) recognizes the usage rate of unlicensed or shared band used by an neighboring communication system which is adjacent to a target communication system. A mode determiner(320) decides an access mode either a contention access mode or contention-free access mode depending on the usage rate. An information transfer unit(330) transmits the mode information relating to the determined access mode as described above to a base station or member node of the target communication system.
Patent KR-20090085729-A (KR)
Title: Clamp for crossing over pipe
Inventor: JUNG HOI KWAN
IPC: F16B7/00
Filed: 2008-02-05
Abstract: A cross clamp is provided to improve the supporting force of a structure using a key and facilitate mounting a plurality of clamps on an exact location. A cross clamp is composed of a main body(1) and a key(2). The main body comprises a surrounding support part(11) and a settling part(12). The surrounding support part surrounds a vertical pipe at the outer circumference and supports the lateral pipe. A horizontal pipe is mounted on the settling part. The key is composed of an adhering part(21), a pair of press-supporting parts(22), and a supporting part(23). The adhering part surrounds the vertical pipe at the other side of the surrounding support part. A pair of press-supporting parts are contacted with the outer circumference of the vertical pipe and are inserted. The supporting part comprises a holder(231). The supporting part is extended from the press-supporting part. The both ends of the main body are inserted into the holder.
Patent KR-20090085923-A (KR)
Title: System and method for monitoring leakage using remote meter-reading data
Inventor: HONG GWON HWAN
IPC: G08B25/00
Filed: 2008-02-05
Abstract: A system and a method for monitoring leakage using remote meter-reading data are provided to determine leakage accurately by comparing added gauge data at each pipe line and gauge data at each pipe. A generational gathering apparatus(210) collects gauge data at each household through a measurement device(215) of each household, and collection apparatus(220) collects pipe line gauge data through the measurement device of each pipe line. The gauge data of each household corresponding to the pipe line which is identical in household gauge data is added. Total pipe line gauge data and pipe line gauge data are compared and whether leaked or not is determined.
Patent KR-20090090213-A (KR)
Title: Apparatus and method for digital picturing image
Inventor: PARK SANG WOO
IPC: H04N5/225
Filed: 2008-02-20
Abstract: A digital image processing device and a control method thereof for decreasing impact applied in the drop of the digital image processing apparatus in an image pickup device are provided to reduce the impact applied to the image pickup device by moving the image pickup device. An image pickup device converts incident light energy which is income into the signal. A mobile direction detector(133) detects the traveling direction of the digital image processing device. A mobile speed detector(131) detects the transition speed of the digital image processing device. A driving unit moves the location of the image pickup device. The image pickup device is moved to the opposite direction of the traveling direction of the detected digital image processing device. A digital signal processor controls the driving unit.
Patent KR-20090090216-A (KR)
Title: Fuel cell system with glycerol and water feed internal reforming
Inventor: WOO SEONG IHL
IPC: H01M8/04
Filed: 2008-02-20
Abstract: A fuel cell system is provided to operate a fuel cell using hydrogen generated by reacting glycerol and water used instead of hydrogen in a fuel electrode. A fuel cell system including a fuel electrode, electrolyte and air electrode comprises a fuel pipe(3) for supplying the fuel to the fuel electrode of the fuel cell; a fuel supply unit for supplying the fuel inside the fuel cell through the inside of a fuel pipe; and a heater(5) for heating the fuel injected in the fuel electrode, which is equipped at one side of the fuel pipe.
Patent KR-20090090802-A (KR)
Title: A pharmaceutical composition for preventing tuberculosis
Inventor: SUNG YOUNG CHUL
IPC: C12N15/31
Filed: 2008-02-22
Abstract: A nucleic acid containing a sequence coding a mutant of active site of Mycobacterium tuberculosis (Mtb32A or Mtb32A), secretion signal sequence, and the sequence of coding Flt3L(fms-like tyrosine kinase 3 ligand) is provided to prevent and treat tuberculosis by enhancing immune response. A nucleic acid (1) comprises a nucleic acid sequence coding a sequence of secretion signal; a nucleic acid sequence which encodes a mutant of active site of Mycobacterium tuberculosis (Mtb32A or Mtb32A); and a nucleic acid sequence which encodes Flt3L (fms-like tyrosine kinase 3 ligand).
Patent KR-20090091460-A (KR)
Title: Soil retaining method for two rows pile using earth anchor
Inventor: SON SUNG GON
IPC: E02D17/04
Filed: 2008-02-25
Abstract: A retaining wall method for a two-row pile using earth anchor is provided to suppress the development of a retaining wall structure and resist the earth pressure of the rear soil when digging. A retaining wall method for a two-row pile using earth anchor comprises following steps. A first row pile(100) is inserted into the boundary line of excavation area(1). A second row pile(200) is inserted into the outside of the first row pile at constant intervals. A connecting member(300) connects the first row pile and the second row pile to be unitarily moved. A retaining wall structure is formed by installing a retaining wall member between the first row piles. The earth anchor(400) is set up at the retaining wall structure.
Patent KR-20090093189-A (KR)
Title: Network diagnosis method and system for indoor wibro
Inventor: PARK SE JUN
IPC: H04L12/26
Filed: 2008-02-28
Abstract: A communications network method and a system of an indoor wibro for diagnosing communication link failure are provided to improve the reliability of communications network connection of the portable Internet. A mobile terminal grasps the radio signal strength change of a base station(401). The signal strength of the signal of the indoor base station is removed. The portable terminal discriminates the abnormality of the connection with the indoor base station(403). The REG-REQ message in which the information is inserted abnormal base station connection is cut off is transmitted from the personal digital assistant to the network management system(405).